Who said "Knowledge of your enemy is half the battle."?

This quote is attributed to Tom.

Knowledge of your enemy is half the battle. - Tom

"Knowledge of your enemy is half the battle."

Tom Knowledge

"That mouse is driving me crazy!"

"If at first you don't succeed, try, try again - even if it means getting hit with a frying pan."

"Life is a never-ending chase, and sometimes you're the hunter, sometimes you're the hunted."

"A good plan is worth a thousand improvised disasters."

"We're not just after treasure. We're preserving history."

"The mind is humanity's greatest tool."

"A tidy room reflects a tidy mind."

"You can learn a lot about a person by how they keep their space."